This paper aims to discuss the soft foundation treatment technology in the expressway reconstruction of urban roads.Taking the expressway reconstruction engineering of Shinan Road,Fenghuang Avenue and Wanhuan West Road in Nansha District of Guangzhou as the research object,it introduces the reconstruction content,geological conditions and soft foundation treatment schemes for different sections and different construction sites.Combined with the case,the influence of geological conditions,embankment filling height,current road treatment methods,pipeline and structures along the line on the soft foundation treatment scheme is summarized and analyzed.
urban roadexpressway reconstructionsoft foundation treatment
NETL
NSTL
万方数据
